Title:
LOCK
Document Type and Number:
WIPO Patent Application WO/2022/229624
Kind Code:
A3
Abstract:
A lock for installation in a door leaf defining a first plane, the lock comprising: a housing; and a bolt moveable relative to the housing between a retracted position, and an extended position in which a distal portion of the bolt protrudes from an opening in the housing; wherein the distal portion of the bolt comprises at least one shoulder sloped in a plane parallel to the first plane, such that the bolt is moveable into the retracted position in response to a force applied to the shoulder.
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| WO/2021/007926 | MUTE INTELLIGENT LOCK BODY DELAYING REBOUND OF SINGLE LOCK TONGUE |
Inventors:
HALL BENJAMIN (GB)
Application Number:
PCT/GB2022/051053
Publication Date:
December 08, 2022
Filing Date:
April 26, 2022
Export Citation:
Assignee:
KINGSWAY ENTERPRISES UK LTD (GB)
International Classes:
E05B15/10; E05B13/00; E05B63/00; E05B63/16
Foreign References:
| US20110120024A1 | 2011-05-26 | |||
| US20110174026A1 | 2011-07-21 | |||
| US2581606A | 1952-01-08 | |||
| US1434370A | 1922-11-07 | |||
| US0609422A | 1898-08-23 | |||
| US0266947A | 1882-10-31 | |||
| US1968285A | 1934-07-31 | |||
| GB2215391A | 1989-09-20 | |||
| US2786706A | 1957-03-26 | |||
| FR2345575A1 | 1977-10-21 |
Attorney, Agent or Firm:
FINLAYSON, Scott Henry (GB)
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